LIUZHOU LIAN UNITED KNIVES CO.,LTD.

M35 High Speed Steel machine blade

Time:2016-08-30 Read:
Similar to M2 high speed steel but with added cobalt to increase hot hardness. Suitable for heat treatment up to 66 HRc M35 high speed steel offers excellent cutting performance. Typical Analysis Carbon 0.92% Silicon 0.35% Tungsten 6.40% Chromium 4.30% Vanadium 1.80% Molybdenum 5.00% Cobalt 4.80% Applications Used in conditions where the demand for hot hardness is important. It is also a good qua

   Similar to M2 high speed steel but with added cobalt to increase hot hardness. Suitable for heat treatment up to 66 HRc M35 high speed steel offers excellent cutting performance.

Typical Analysis 
   Carbon 0.92% Silicon 0.35%
   Tungsten 6.40% Chromium 4.30%
   Vanadium 1.80% Molybdenum 5.00%
   Cobalt 4.80%

 

   Applications 
   Used in conditions where the demand for hot hardness is important. It is also a good quality wear resistant grade for cold work applications. Commonly used for cutting tools including broaches, milling cutters, reamers, end mills and saw blades.

   Hardening 
   For best results harden in a vacuum or controlled furnace, or in a properly rectified salt bath. Pre heat thoroughly in two steps to 450-500°C, then to 820-870°C, transfer to the high temperature salt bath or furnace. The exact hardening temperature to use for M35 will depend on the type of work being treated, but in general components should be hardened from the range of 1050-1250°C.

 

   M35 material for slitting circular knives, dimension as follow 
    62 x 40 x 1mm,
    64 x  40 x1mm,
    90 x 60 x 1.2mm,
    100 x 65 x 1.2mm,
    105 x 65 x 1.2mm,
    105 x 75 x 1.2mm,
    130 x 100 x 1.5mm,
    150 x 100 x 1.5 mm and so on